baber/WOPTO huggingface dataset:
Patent JP-2020149232-A (JP)
Title: Prediction device, prediction method and computer program
Inventor: SHIN HIROMASA
IPC: G06Q50/06
Filed: 2019-03-12
Abstract: To improve prediction accuracy of a demand amount of a special day.SOLUTION: A prediction device according to an embodiment of the present invention comprises: a pre-processing unit that corrects a demand performance value of a special day in demand performance data on the basis of an adjustment coefficient depending on the special day; a model generation unit that generates a prediction model of a demand amount on the basis of the corrected demand performance value of the special day and the demand performance value of non-special day in the demand performance data; a prediction unit that calculates the demand prediction value of a prediction object day on the basis of the demand performance value of one or more days, an adjustment coefficient depending on the special day of the one or more days, and the prediction model; and a post-processing unit that performs reverse correction of the demand prediction value using the adjustment coefficient depending on the prediction object day when the prediction object day is the special day.SELECTED DRAWING: Figure 1
Patent JP-2020150097-A (JP)
Title: Light emitting device, light emitting module and manufacturing method therefor
Inventor: MIYAMOTO KIMIHIRO
IPC: H01L33/62
Filed: 2019-03-13
Abstract: To provide a light emitting device capable of enhancing heat dissipation, a light emitting module, and a manufacturing method therefor.SOLUTION: A light emitting module 1 includes a light emitting element 40 having an anode electrode and a cathode electrode, a mounting board 30 including an anode pad 32, a cathode pad 33, and heat dissipation pads 34a and 34b which are electrically independent of one another, the mounting board 30 being formed by connecting the anode electrode and the anode pad 32 and connecting the cathode electrode and the cathode pad 33, a module board 20 having an anode terminal 22, a cathode terminal 23, and a heat sink 24, an anode connecting member 52 for connecting the anode pad 32 and the anode terminal 22, a cathode connecting member 53 for connecting the cathode pad 33 and the cathode terminal 23, and a metal ribbon 54 for connecting the heat dissipation pads 34a and 34b and the heat sink 24.SELECTED DRAWING: Figure 1A
Patent JP-2020150690-A (JP)
Title: Power system and power controller
Inventor: HANAO TAKASHI
IPC: H02J13/00
Filed: 2019-03-14
Abstract: To provide a power system capable of energy management coping with diversification of power devices, and a power controller for enabling energy management coping with diversification of power devices in a power system.SOLUTION: A power system S1 for controlling connection point power at a connection point with a utility grid D comprises : a processor A1 for calculating a guide instruction value for making the connection point power be target power; and a plurality of power controllers B1 for individually controlling output power of control targets whose types differ from each other on the basis of the same guide instruction value input from the processor A1. Each of the plurality of power controllers B1 calculates a target value for output power on the basis of an optimization problem including the same evaluation function. The evaluation function includes: a design parameter for which a setting value set for each of the plurality of power controllers B1 is to be substituted; and the guide instruction value.SELECTED DRAWING: Figure 1
Patent JP-2020147473-A (JP)
Title: Manufacture support method of graphite material
Inventor: KANO NORIO
IPC: G06N20/00
Filed: 2019-03-15
Abstract: To provide a method of determining whether arrangement of a carbonaceous material is appropriate without relying solely on rules of thumb.SOLUTION: A manufacture support method of a graphite material by graphitizing for obtaining the graphite material by graphitizing a plurality of carbonaceous materials different in shape, material or magnitude in an Acheson furnace, including the steps of: inputting conditions of the graphitization step made of an arrangement diagram of the plurality of carbonaceous materials and energizing patterns in a learned learning machine; and predicting a generation place of crack obtained by the conditions of the graphitizing step by performing calculation by the learning machine.SELECTED DRAWING: Figure 3
Patent JP-2020153425-A (JP)
Title: Cylindrical vibration controller
Inventor: MATSUMURA HIROYUKI
IPC: F16F1/38
Filed: 2019-03-19
Abstract: To provide a cylindrical vibration controller of a novel structure capable of reducing or avoiding a problem caused by gate remaining.SOLUTION: In a cylindrical vibration controller 10 in which a first half-split elastic body 18 and a second half-split elastic body 20 each having a semi-cylindrical shape are combined so as to overlap end faces 32 and 34 in a circumferential direction, at least one half-split elastic body 18 (20) of the first half-split elastic body 18 and the second half-split elastic body 20 is provided with a recess 46 (48) on the end face 32 (34) in the circumferential direction, and an injection port 66 for a molding material is provided on a bottom surface 50 (52) of the recess 46 (48).SELECTED DRAWING: Figure 5
Patent JP-2020152213-A (JP)
Title: Transfer system
Inventor: SETO NAOTO
IPC: B64C37/02
Filed: 2019-03-19
Abstract: To move properly to a destination.SOLUTION: A transfer system 1 includes: cabins 10 which can be boarded; mobile devices (aviation devices 12 and traveling devices 14) which are constituted such that a cabin 10 can be coupled thereto and removed therefrom, and which are capable of moving the coupled cabin 10; and a server 20 which extracts mobile devices satisfying a condition for enabling transfer to a destination when coupled to the cabin 10. Accordingly, a user can move properly to the destination by boarding a mobile unit in which a designated cabin 10 is coupled to an extracted mobile device.SELECTED DRAWING: Figure 1
Patent JP-2020154738-A (JP)
Title: Clock transfer circuit, method and program
Inventor: KANDA TAKASHI
IPC: G06F13/38
Filed: 2019-03-20
Abstract: To provide a clock transfer circuit, a method and a program capable of reducing the circuit scale.SOLUTION: A clock transfer circuit 11 comprises: a write controlling unit 112 for writing first line data including a plurality of pieces of data into a first memory 1111 and a third memory 1113 alternately for each prescribed number of bits and simultaneously writing second line data including a plurality of pieces of data into a second memory 1112 and a fourth memory 1114 alternately for each prescribed number of bits; a read controlling unit 113 for reading out a prescribed number of bits from the first memory 1111, the second memory 1112, the third memory 1113 and the fourth memory 1114; and an output switching unit 114 for outputting the data read out from the first memory 1111, the second memory 1112, the third memory 1113 and the fourth memory 1114 in this order.SELECTED DRAWING: Figure 1
Patent JP-2020153032-A (JP)
Title: Terminal device of fiber rope and method of attaching terminal device to fiber rope
Inventor: NORIMATSU YOSHIYUKI
IPC: D07B9/00
Filed: 2019-03-20
Abstract: To provide a terminal device of a fiber rope and a method of attaching the terminal device to the fiber rope, in which a socket can be detachably attached to a terminal portion of a fiber rope and the socket can be reliably attached to the terminal portion of the fiber rope.SOLUTION: A terminal device includes an inner core holding mechanism 12 for detachably holding an inner core 2 exposed at an end of a fiber rope 1. Thus, a socket 10 can be reliably held at the end of the fiber rope 1 without requiring a work process of integrally forming the socket 10 and the fiber rope 1, and the fiber rope 1 and the socket 10 can be easily separated.SELECTED DRAWING: Figure 1
Patent JP-2020153330-A (JP)
Title: Variable displacement pump
Inventor: KATO DAISUKE
IPC: F04C2/344
Filed: 2019-03-22
Abstract: To provide a variable displacement pump capable of curbing degradation of efficiency.SOLUTION: A variable displacement pump of an internal combustion engine comprises: a housing 1 with a pump storage section 1s formed therein; a pump structure body stored in the pump storage section 1s and discharging oil introduced through a sucking section to an oil discharge section 12 with capacity of a plurality of pump chambers 19 changed when rotationally driven; and a control ring 5 constituting a part of the pump structure body, provided with the plurality of pump chambers 19 therein, and capable of moving according to a state of an internal combustion engine, the control ring 5 having a hole section 25 arranged so as to communicate both ends in an axial direction with each other and adapted to distribute the oil discharged from the plurality of the pump chambers 19 and a separation member 37 separating the hole section into a plurality of holes, and changing an amount of the oil discharged from the discharge section by moving.SELECTED DRAWING: Figure 7
Patent JP-2019133943-A (JP)
Title: Display device
Inventor: MARUYAMA JUNYA
IPC: G09G3/32
Filed: 2019-03-25
Abstract: To provide a display device using an organic light emitting element having high reliability.SOLUTION: In a display device, a first electrode of a light emitting element 426 is electrically connected to one of a source or a drain of a first TFT 436, and the other of a source or a drain of the first TFT is electrically connected to third wiring 420 and further electrically connected to one of a pair of electrodes of a storage capacitor 435; a gate of the first TFT is electrically connected to the other of a pair of electrodes of the storage capacitor; one of a source or a drain of a second TFT 433 is electrically connected to first wiring 418, and the other is electrically connected to a gate of the first TFT; a gate of the second TFT is electrically connected to second wiring 409; one of a source or a drain of a third TFT 434 is electrically connected to one of a pair of electrodes of the storage capacitor; a gate of the third TFT is electrically connected to fourth wiring 410; and the second wiring has an area arranged to extend in the same direction as the fourth wiring.SELECTED DRAWING: Figure 6
Patent JP-2020158625-A (JP)
Title: Cool storage material composition and use thereof
Inventor: NARAHARA RISA
IPC: C09K5/06
Filed: 2019-03-26
Abstract: To provide a cool storage material composition capable of retaining a temperature of a temperature control object in different control temperature regions of from -75°C to -65°C or from -60°C to -50°C.SOLUTION: A cool storage material composition includes water, calcium ion and bromide ion, and has a melting temperature in a range of from -75°C to -65°C or from -60°C to -50°C.SELECTED DRAWING: None
Patent JP-2020161430-A (JP)
Title: Lighting device
Inventor: TSUNOHASHI TAKASHI
IPC: A47L9/28
Filed: 2019-03-28
Abstract: To provide a lighting device capable of improving visibility of dust on a surface to be cleaned when cleaning with an electric vacuum cleaner.SOLUTION: A lighting device includes: a daylight-colored LED for emitting daylight-colored light; a light bulb-colored LED for emitting light bulb-colored light; and a blue LED for emitting blue light, In conjunction with the operation of a vacuum cleaner, at least one of the daylight-colored LED and the light bulb-colored LED, and the blue LED are simultaneously turned on.SELECTED DRAWING: Figure 10
Patent JP-2020159533-A (JP)
Title: Comb-shaped cage for self-aligning roller bearing and self-aligning roller bearing
Inventor: MIYATA NATSUMI
IPC: F16C23/08
Filed: 2019-03-28
Abstract: To provide a comb-shaped cage for a self-aligning roller bearing which can improve roller assembling performance, can prevent the collapse of a shape caused by the deformation of the cage at roller assembling, and can reduce its weight.SOLUTION: A comb-shaped cage for a self-aligning roller bearing is formed of an annular part 5 and a plurality of column parts 6 into a comb shape, and pockets 7 for holding barrel-shaped rollers 3 are formed. A pocket inner face 6a of each column part 6 is formed into a cylinder face extending in a direction vertical to a cage radial direction at the deepest part of an inner ring raceway surface 1a. A tapered part 9 descending to a cage inside diameter side as reaching a forefront is formed at an outside diameter face of a tip of the column part 5. The tapered part 9 starts from a column-part tip side on a position in a cage axial direction being a maximum diameter of the roller 3, or rather than the position in the axial direction. A column part width when viewing the column part 6 from the outside of the cage radial direction to a center side becomes the narrowest at the forefront of the column part 6.SELECTED DRAWING: Figure 1
Patent JP-2020163587-A (JP)
Title: Polyamide film having easily adhesive property
Inventor: ENDO TAKURO
IPC: B32B27/34
Filed: 2019-03-28
Abstract: To provide a laminated biaxially-oriented polyamide film having excellent water-resistant adhesiveness and pinhole resistance.SOLUTION: There is provided a polyamide film having an easily adhesive property, in which an easily-adhesive layer (layer B) containing 60 to 100 mass% of a polyamide 6 copolymer having a copolymerization component ratio of 3 to 35 mass% in the copolymer, and 0 to 40 mass% of polyamide 6 is laminated on at least one surface of a base material layer (layer A) containing 98 to 80 mass% of the polyamide 6 resin and 2 to 20 mass% of a polyamide-based elastomer.SELECTED DRAWING: None
Patent JP-2020167778-A (JP)
Title: Control apparatus for direct type power converter
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2019-03-28
Abstract: To reduce a harmonic component of a current to flow to a power converter.SOLUTION: Control signals SSup, SSvp, SSwp, SSun, SSvn and SSwn controlling operation of an inverter 5 using a first duty drec that is a duty for a current irec1 to flow from a rectifier circuit 3 to a DC link 7, a second duty dc that is a duty for a current ic to flow from a charge/discharge circuit 4 to the DC link 7 and a command value of a modulation factor of the inverter 5 are outputted from a control apparatus 10. The command value of the modulation factor includes a DC component and an AC component in a six-times frequency as high as a fundamental frequency of AC voltages Vu, Vv and Vw at least during a first period. The first period is a period in which the current irec1 flows.SELECTED DRAWING: Figure 1
Patent JP-2020165355-A (JP)
Title: Axial blower
Inventor: ICHIHASHI ATSUFUMI
IPC: F04D29/66
Filed: 2019-03-29
Abstract: To provide an axial blower which achieves reduction of a noise value and reduction of costs.SOLUTION: An axial blower of the invention has a cylindrical casing comprising an inner cylinder 7 and an outer cylinder 8 provided at a periphery of the inner cylinder 7. A space formed between the inner cylinder 7 and the outer cylinder 8 serves as a sound absorption material insertion part 9, and a sound absorption material 11 has a plate-like shape and is attached to the sound absorption material insertion part 9 so as to be wound in a circumferential direction. On end surfaces along an axial direction of the sound absorption materials 11, the end surfaces of the adjacent sound absorption materials 11 are adhered to each other. The structure can attain high sound deadening effect.SELECTED DRAWING: Figure 3
Patent JP-2020112770-A (JP)
Title: Display device
Inventor: KIM HYOUNG SOEK
IPC: G02F1/1345
Filed: 2019-03-29
Abstract: To provide a display device with less dead space.SOLUTION: A display device of the present invention comprises: a substrate 100 having an opening OP therethrough; first disconnected wiring lines DL1 disposed on the substrate to extend in a first direction DR1, each of the first disconnected wiring lines comprising a first disconnected portion and a second disconnected portion that are disconnected from each other by the opening; and first bypass wiring lines BL1 disposed on the substrate in a layer separate from the first disconnected wiring lines to bypass the opening and connect the first disconnected portions to the second disconnected portions.SELECTED DRAWING: Figure 5
Patent JP-2020166736-A (JP)
Title: Information processing device and control method therefor, communication device, and program
Inventor: KAWAI RYOYA
IPC: G06F21/35
Filed: 2019-03-29
Abstract: To improve convenience in using a function of an external device needing authentication processing from an information processing device.SOLUTION: An information processing device including a communication part which can communicate with an external device for proving a prescribed function controls a screen to be displayed in a display part, transmits a request signal for requesting authentication information to the external device through the communication part, and requests the use of the prescribed function provided by the external device through the communication part. The external device is shifted to a state for receiving a prescribed operation when the request signal is received by the external device, and the use of the prescribed function is requested through the communication part without displaying a password input screen corresponding to the prescribed function of the external device in the display part on the basis of reception of the authentication information outputted if the prescribed operation is received by the external device through the communication part.SELECTED DRAWING: Figure 2
Patent JP-2020165247-A (JP)
Title: Watertight structure of exterior member, method for forming watertight structure of exterior member, coating nozzle and coating kit
Inventor: UMEZAKI NAOTO
IPC: E04B7/16
Filed: 2019-03-29
Abstract: To provide a watertight structure of an exterior member capable of increasing watertightness between a vertical frame and a horizontal frame of an exterior member such as a sash, a method for forming the watertight structure of the exterior member, a coating nozzle and a coating kit.SOLUTION: A sash 11 comprises a vertical frame 14 and a horizontal frame 15 joined to the vertical frame 14. A watertight structure 1 of the exterior member is formed astride the vertical frame 14 and the horizontal frame 15, and includes a cured film 3 of a curable resin material that covers the space between the vertical frame 14 and the horizontal frame 15. A cross section of the cured film 3 along a vertical direction has an approximately L-shape. The vertical frame 14 and the horizontal frame 15 are joined via a tight material 2, and the cured film 3 covers the tight material 2.SELECTED DRAWING: Figure 2
Patent JP-2020169747-A (JP)
Title: refrigerator
Inventor: TAKAHASHI YUKI
IPC: F25D27/00
Filed: 2019-04-01
Abstract: To provide a refrigerator capable of storing and aging food.SOLUTION: A refrigerator which performs a humidifying operation in which a fan 11 is driven while supply of a refrigerant to a cooler 10 is stopped or reduced to supply humidified air generated from water sticking on the cooler 10 to at least one of a first storage room 3c and a second storage room 3, controls switching means 30 so that the humidified air is supplied during the humidifying operation to the first storage room 3c preferentially to the second storage room 3 so as to perform an aging operation in which the temperature and humidity of the first storage room 3c are maintained within predetermined ranges so as to age food in the first storage room 3c.SELECTED DRAWING: Figure 1
Patent JP-2020169852-A (JP)
Title: Fiber orientation distribution measuring method and fiber orientation distribution measuring system
Inventor: TOMIOKA HIROKUNI
IPC: G01N23/201
Filed: 2019-04-02
Abstract: To provide a fiber orientation distribution measuring method and a fiber orientation distribution measuring system capable of dimensionally measuring the orientation distribution.SOLUTION: A fiber orientation distribution measuring method includes: a scattered X-ray acquisition step S1 of acquiring scattered X-rays by a small angle X-ray scattering device; and an acquisition step S2 of calculating the scattering intensity of scattered X-rays in three dimensions and obtaining a relationship between an azimuth angle φ' and the scattering intensity after the scattered X-ray acquisition step S1. Further, the fiber orientation distribution measuring method includes the orientation distribution calculating step S3 of calculating the orientation distribution of the reinforcing fibers in a fiber reinforced composite material from the relationship between the azimuth angle φ' acquired in the acquisition step S2 and the scattering intensity.SELECTED DRAWING: Figure 7
Patent JP-2020172982-A (JP)
Title: Passage switch valve and assembly method of the same
Inventor: MOCHIZUKI KENICHI
IPC: F16K37/00
Filed: 2019-04-11
Abstract: To provide a passage switch valve which enables effective improvement of accuracy of a rotation position of a valve body, and to provide an assembly method of the passage switch valve.SOLUTION: A passage switch valve 1 has: a ball valve body 20 rotatably housed in a valve chamber 14 of a valve body 10; a valve stem 50 to which the ball valve body 20 is attached; a potentio shaft 60 which is press-fitted into an attachment hole 55 provided on an end surface of the valve stem 50 to be fixed to the valve stem 50 and configured so that a fitting shaft part 61 protrudes from the attachment hole 55; and a potentiometer 80 which detects a rotation angle around an axis L of the potentio shaft 60. The potentio shaft 60 is supported by the attachment hole 55 in a manner that the potentio shaft 60 can rotate around the axis L in an insertion state before the potentio shaft 60 is press-fitted into the attachment hole 55.SELECTED DRAWING: Figure 8
Patent JP-2020180996-A (JP)
Title: Control circuit, drive circuit, electro-optical device, electronic apparatus including electro-optical device, moving vehicle including electronic apparatus, and error detection method
Inventor: KOBAYASHI HIRONORI
IPC: G02F1/133
Filed: 2019-04-23
Abstract: To detect an error that occurs in the received data of a drive signal generation circuit due to abnormality occurring on a drive signal generation circuit side which receives image data.SOLUTION: In a control circuit 500, a data transmission circuit 503 transmits image data Dp, and a code generation circuit 511 generates a first code CDa from the image data Dp. In a data line drive circuit 200 which is a drive signal generation circuit, a data receiving circuit 201 receives the image data Dp and a code transmission circuit 203 generates a second code CDb from the image data Dp, and a code transmission circuit 204 transmits it as a code CDc. In the control circuit 500, a code receiving circuit 512 receives the code CDc and outputs it as a second code CDd, and a comparison circuit 521 of an error detection circuit 520 detects, on the basis of the first code CDa and the second code CDd, an error of the image data Dp received by the data line drive circuit 200.SELECTED DRAWING: Figure 3
Patent JP-2020181272-A (JP)
Title: Managing device and program
Inventor: MINAMI DAISUKE
IPC: G06F11/30
Filed: 2019-04-23
Abstract: To provide a cloud system for preventing operation of duplicate software when implementing an active system and a reserve system.SOLUTION: An embodiment of the present invention relates to a managing device which includes a monitoring information acquisition unit for acquiring monitoring information of a first server of a first system, an operation state acquisition unit which acquires the operation state of the process of the first server, and a recovery unit which makes a second server of a second system recover the process on the basis of the monitoring information and the operation state.SELECTED DRAWING: Figure 3